CN210504980U - Overhead line paying-off system for power transmission and transformation - Google Patents
Overhead line paying-off system for power transmission and transformation Download PDFInfo
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- CN210504980U CN210504980U CN201921422218.0U CN201921422218U CN210504980U CN 210504980 U CN210504980 U CN 210504980U CN 201921422218 U CN201921422218 U CN 201921422218U CN 210504980 U CN210504980 U CN 210504980U
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Abstract
The utility model discloses an electric power is sent and is become power consumption overhead line unwrapping wire system, the power distribution box comprises a box body, the equal fixedly connected with gyro wheel body in four corners of bottom half, the equal fixedly connected with curb plate in left front end in box top and rear end, the inboard of curb plate is provided with the unwrapping wire roller, the positive fixedly connected with column spinner of unwrapping wire roller, the front end of column spinner runs through to the outside and the fixedly connected with carousel of curb plate. The utility model discloses a set up the battery, servo motor, the threaded rod, the second bearing, the thread piece, the fly leaf, prevent shaking the mechanism, the support column, a supporting plate, pivot and third bearing mutually support, reached the advantage that stability can be high to overhead line pay-off, make the workman when pulling overhead line, can effectually support overhead line pay-off, prevent that the gyro wheel of overhead line pay-off bottom from sliding appearing, cause overhead line pay-off to appear removing, workman's intensity of labour has been reduced, make things convenient for the workman to use.
Description
Technical Field
The utility model relates to an electric power tech field specifically is an electric power is sent and is become power consumption overhead line unwrapping wire system.
Background
The pay-off rack has a lot of following be the pay-off rack for the wire and cable trade, can divide into: the device comprises an active pay-off rack, a passive pay-off rack, a vertical pay-off rack, a horizontal pay-off rack, a shaft type pay-off rack and a shaftless pay-off rack.
The electric power engineering is established and is being laid the in-process to power line, needs to use electric power to send the overhead line unwrapping wire system for transformer, and current electric power sends the overhead line unwrapping wire system for transformer to have following shortcoming at present: the existing overhead line pay-off system for power transmission and transformation is poor in stability, and due to the rollers arranged at the bottom of the overhead line pay-off device, workers can be led to move easily when the overhead line is pulled, the overhead line pay-off device needs to be fixed by extra workers, so that the labor intensity of the workers is increased, and the workers are inconvenient to use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an electric power is sent and is become electric with overhead line unwrapping wire system possesses the advantage that stability can be high to overhead line unwrapping wire device, and it is relatively poor to have solved current electric power and sent electric with overhead line unwrapping wire system stability ability, because the gyro wheel that overhead line unwrapping wire device bottom set up, leads to the workman when pulling overhead line, and overhead line unwrapping wire device follows easily and removes, needs extra workman to carry out the problem of fixing to overhead line unwrapping wire device.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: an overhead line pay-off system for power transmission and transformation comprises a box body, wherein four corners of the bottom of the box body are fixedly connected with roller body bodies, the left front end and the left rear end of the top of the box body are fixedly connected with side plates, the inner side of each side plate is provided with a pay-off roller, the front side of each pay-off roller is fixedly connected with a rotary column, the front end of each rotary column penetrates through the outer side of each side plate and is fixedly connected with a rotary table, the front top of each rotary table is fixedly connected with a handle, the right side of the top of the box body is provided with an overhead line limiting mechanism, the two sides of the top of the inner wall of the box body are fixedly connected with storage batteries, the front side and the rear side of the top of the inner wall of the box body are fixedly connected with servo motors, the output ends of the servo motors are fixedly connected with threaded, the surface threaded connection of threaded rod has the screw thread piece, the inboard fixedly connected with fly leaf of screw thread piece, the both sides of fly leaf all are provided with the anti-shake mechanism, the equal fixedly connected with support column in four corners of fly leaf bottom, the bottom of support column runs through to the bottom of box and fixedly connected with backup pad.
Preferably, the overhead line limiting mechanism comprises a fixed plate, the bottom of the fixed plate is fixedly connected with the right side of the top of the box body, a first bearing is fixedly connected to the inner side of the fixed plate, and a limiting shaft is sleeved in an inner cavity of the first bearing.
Preferably, the anti-shaking mechanism comprises a sliding sleeve, the inner side of the sliding sleeve is fixedly connected with the outer side of the movable plate, the inner cavity of the sliding sleeve is slidably connected with a sliding column, connecting blocks are fixedly connected to the two ends of the sliding column, and the outer side of each connecting block is fixedly connected with the inner wall of the box body.
Preferably, the bottom of the supporting plate is fixedly connected with an anti-slip pad, and the bottom of the anti-slip pad is fixedly connected with an anti-slip bump.
Preferably, the back of the pay-off roll is fixedly connected with a rotating shaft, the rear side of the surface of the rotating shaft is sleeved with a third bearing, and the back of the third bearing is fixedly connected with the inner side of the side plate.
(III) advantageous effects
Compared with the prior art, the utility model provides an electric power is sent and is become electric with overhead line unwrapping wire system possesses following beneficial effect:
1. the utility model discloses a set up the battery, servo motor, the threaded rod, the second bearing, the thread piece, the fly leaf, prevent shaking the mechanism, the support column, a supporting plate, pivot and third bearing mutually support, reached the advantage that stability can be high to overhead line pay-off, make the workman when pulling overhead line, can effectually support overhead line pay-off, prevent that the gyro wheel of overhead line pay-off bottom from sliding appearing, cause overhead line pay-off to appear removing, workman's intensity of labour has been reduced, make things convenient for the workman to use.
2. The utility model discloses a set up the battery, play the effect of power supply to servo motor, through setting up the second bearing, stable effect when playing the rotation to the threaded rod, the problem of rocking has appeared when rotating to have solved the threaded rod, stability when having increased the threaded rod and having rotated, through setting up anti-shake mechanism, stable effect when playing the removal to the fly leaf, the problem of rocking appears when having solved the fly leaf and removing, stability when having increased the fly leaf and removing, through setting up support column and backup pad, play support frame air wire pay-off's effect, can effectually make gyro wheel body leave ground, increase support frame air wire pay-off's stability, through setting up pivot and third bearing, play stable effect when rotating to the unwrapping wire roller.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of the structure of the present invention;
fig. 3 is a schematic view of the top view structure of the present invention.
In the figure: 1. a box body; 2. a roller body; 3. a side plate; 4. a pay-off roller; 5. a spin column; 6. a turntable; 7. a handle; 8. an overhead line limiting mechanism; 81. a fixing plate; 82. a first bearing; 83. a limiting shaft; 9. a storage battery; 10. a servo motor; 11. a threaded rod; 12. a second bearing; 13. a thread block; 14. a movable plate; 15. an anti-shaking mechanism; 151. a sliding sleeve; 152. a traveler; 153. connecting blocks; 16. a support pillar; 17. a support plate; 18. a rotating shaft; 19. and a third bearing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
All the components of the present invention are general standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimental methods.
Referring to fig. 1-3, an overhead line pay-off system for power transmission and transformation comprises a box body 1, wherein four corners of the bottom of the box body 1 are fixedly connected with a roller body 2, the front end and the rear end of the left side of the top of the box body 1 are fixedly connected with a side plate 3, the inner side of the side plate 3 is provided with a pay-off roller 4, the front side of the pay-off roller 4 is fixedly connected with a rotary column 5, the front end of the rotary column 5 penetrates through the outer side of the side plate 3 and is fixedly connected with a rotary table 6, the front top of the rotary table 6 is fixedly connected with a handle 7, the right side of the top of the box body 1 is provided with an overhead line limiting mechanism 8, both sides of the top of the inner wall of the box body 1 are fixedly connected with a storage battery 9, the front side and the rear side of the top of the inner wall of the box body 1 are fixedly connected with a servo motor 10, the, the surface of the threaded rod 11 is in threaded connection with a threaded block 13, the inner side of the threaded block 13 is fixedly connected with a movable plate 14, two sides of the movable plate 14 are respectively provided with an anti-shaking mechanism 15, four corners of the bottom of the movable plate 14 are respectively and fixedly connected with a support column 16, the bottom of the support column 16 penetrates through the bottom of the box body 1 and is fixedly connected with a support plate 17, the overhead line limiting mechanism 8 comprises a fixed plate 81, the bottom of the fixed plate 81 is fixedly connected with the right side of the top of the box body 1, the inner side of the fixed plate 81 is fixedly connected with a first bearing 82, a limiting shaft 83 is sleeved in an inner cavity of the first bearing 82, the anti-shaking mechanism 15 comprises a sliding sleeve 151, the inner side of the sliding sleeve 151 is fixedly connected with the outer side of the movable plate 14, the inner cavity of the sliding sleeve 151 is slidably connected with a sliding column 152, two ends, the bottom of the anti-skid pad is fixedly connected with an anti-skid block, the back of the pay-off roller 4 is fixedly connected with a rotating shaft 18, the rear side of the surface of the rotating shaft 18 is sleeved with a third bearing 19, the back of the third bearing 19 is fixedly connected with the inner side of the side plate 3, the servo motor 10 is powered by arranging the storage battery 9, the threaded rod 11 is stabilized during rotation by arranging the second bearing 12, the problem that the threaded rod 11 shakes during rotation is solved, the stability of the threaded rod 11 during rotation is improved, the movable plate 14 is stabilized during movement by arranging the anti-shaking mechanism 15, the problem that the movable plate 14 shakes during movement is solved, the stability of the movable plate 14 during movement is improved, the roller body 2 can effectively leave the ground by arranging the support column 16 and the support plate 17 to play the role of a support frame idle line pay-off device, increase support frame air wire pay-off's stability, through setting up pivot 18 and third bearing 19, play stable effect when rotating to paying out roller 4, through setting up battery 9, servo motor 10, threaded rod 11, second bearing 12, thread block 13, fly leaf 14, prevent shaking mechanism 15, support column 16, backup pad 17, pivot 18 and third bearing 19 mutually support, the advantage that stability can be high to the air wire pay-off has been reached, make the workman when the pulling air wire, can effectually support the air wire pay-off, prevent that the gyro wheel of air wire pay-off bottom from sliding, cause the air wire pay-off to appear removing, the intensity of labour of the workman has been reduced, make things convenient for the workman to use.
When the device is used, the storage battery 9 supplies power to the servo motor 10, a worker opens the servo motor 10 through an external controller, the servo motor 10 is started to drive the threaded rod 11 to start rotating in the inner cavity of the second bearing 12, the threaded rod 11 rotates to drive the threaded block 13 to start moving through threads, the threaded block 13 moves to drive the movable plate 14 to start moving, the movable plate 14 moves to drive the sliding sleeve 151 to slide on the surface of the sliding column 152, so that the movable plate 14 moves stably, meanwhile, the movable plate 14 moves to drive the supporting column 16 and the supporting plate 17 to start moving, the supporting plate 17 moves to start supporting the overhead wire pay-off device, so that the roller body 2 leaves the ground, then the worker pulls the overhead wire, the overhead wire pay-off device can be effectively supported, the phenomenon that the rollers at the bottom of the overhead wire pay-off device slide to cause the movement of the overhead wire, the device is convenient for workers to use, thereby achieving the advantage of high stability of the overhead line pay-off device.
The standard parts used in this application document all can be purchased from the market, and can be customized according to the record of description and drawings, the concrete connection mode of each part all adopts conventional means such as mature bolt, rivet, welding among the prior art, machinery, part and equipment all adopt conventional model among the prior art, the control mode is automatic control through the controller, the control circuit of controller can realize through technical staff's simple programming in this field, belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail, and the peripheral controller that mentions in the description can play the control role for the electrical components that this article mention, and this peripheral controller is conventional known equipment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an electric power is sent and is become electric overhead line unwrapping wire system, includes box (1), its characterized in that: the four corners of the bottom of the box body (1) are fixedly connected with roller bodies (2), the front end and the rear end of the left top of the box body (1) are fixedly connected with side plates (3), the inner side of each side plate (3) is provided with a pay-off roller (4), the front side of each pay-off roller (4) is fixedly connected with a rotary column (5), the front end of each rotary column (5) penetrates through the outer side of each side plate (3) and is fixedly connected with a rotary table (6), the front top of each rotary table (6) is fixedly connected with a handle (7), the right side of the top of the box body (1) is provided with an overhead line limiting mechanism (8), the two sides of the top of the inner wall of the box body (1) are fixedly connected with storage batteries (9), the front side and the rear side of the top of the inner wall of the box body (1) are fixedly connected with servo motors, the bottom on threaded rod (11) surface has cup jointed second bearing (12), the bottom of second bearing (12) and the bottom fixed connection of box (1) inner wall, the surperficial threaded connection of threaded rod (11) has screw thread piece (13), the inboard fixedly connected with fly leaf (14) of screw thread piece (13), the both sides of fly leaf (14) all are provided with prevents shaking mechanism (15), the equal fixedly connected with support column (16) in four corners of fly leaf (14) bottom, the bottom of support column (16) is run through to the bottom of box (1) and fixedly connected with backup pad (17).
2. The overhead wire line system for power transmission and transformation according to claim 1, wherein: overhead line stop gear (8) are including fixed plate (81), the bottom of fixed plate (81) and the right side fixed connection at box (1) top, the inboard fixedly connected with first bearing (82) of fixed plate (81), spacing axle (83) have been cup jointed to the inner chamber of first bearing (82).
3. The overhead wire line system for power transmission and transformation according to claim 1, wherein: the anti-shaking mechanism (15) comprises a sliding sleeve (151), the inner side of the sliding sleeve (151) is fixedly connected with the outer side of the movable plate (14), a sliding column (152) is slidably connected with the inner cavity of the sliding sleeve (151), connecting blocks (153) are fixedly connected to the two ends of the sliding column (152), and the outer side of each connecting block (153) is fixedly connected with the inner wall of the box body (1).
4. The overhead wire line system for power transmission and transformation according to claim 1, wherein: the bottom of the supporting plate (17) is fixedly connected with an anti-slip pad, and the bottom of the anti-slip pad is fixedly connected with an anti-slip convex block.
5. The overhead wire line system for power transmission and transformation according to claim 1, wherein: the back fixedly connected with pivot (18) of unwrapping wire roller (4), third bearing (19) have been cup jointed to the rear side on pivot (18) surface, the back of third bearing (19) and the inboard fixed connection of curb plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921422218.0U CN210504980U (en) | 2019-08-29 | 2019-08-29 | Overhead line paying-off system for power transmission and transformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921422218.0U CN210504980U (en) | 2019-08-29 | 2019-08-29 | Overhead line paying-off system for power transmission and transformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210504980U true CN210504980U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921422218.0U Active CN210504980U (en) | 2019-08-29 | 2019-08-29 | Overhead line paying-off system for power transmission and transformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210504980U (en) |
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2019
- 2019-08-29 CN CN201921422218.0U patent/CN210504980U/en active Active
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